1optionFindNextValue(3)        Programmer's Manual       optionFindNextValue(3)
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NAME

6       optionFindNextValue - find a hierarcicaly valued option instance
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SYNOPSIS

10       #include <your-opts.h>
11       cc [...] -o outfile infile.c -lopts [...]
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13       const  tOptionValue * optionFindNextValue(const tOptDesc * odesc, const
14       tOptionValue * pPrevVal, char const * name, char const * value);
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DESCRIPTION

18       This routine will find the next entry in a nested value option or  con‐
19       figurable.   It  will search through the list and return the next entry
20       that matches the criteria.
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22       odesc  an option with a nested arg type
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24       pPrevVal
25              the last entry
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27       name   name of value to find
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29       value  the matching value
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RETURN VALUE

33       a compound value structure
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ERRORS

37       The returned result is NULL and errno is set:
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45       EINVAL - the pOptValue does not point to a  valid  hierarchical  option
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48       ENOENT - no entry matched the given name.  @end itemize
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SEE ALSO

51       The info documentation for the -lopts library.
52       ao_string_tokenize(3),  configFileLoad(3),  optionFileLoad(3),  option‐
53       FindValue(3), optionFree(3), optionGetValue(3), optionLoadLine(3),  op‐
54       tionMemberList(3), optionNextValue(3), optionOnlyUsage(3), optionPrint‐
55       Version(3), optionPrintVersionAndReturn(3), optionProcess(3), optionRe‐
56       store(3), optionSaveFile(3), optionSaveState(3), optionUnloadNested(3),
57       optionVersion(3),     strequate(3),     streqvcmp(3),     streqvmap(3),
58       strneqvcmp(3), strtransform(3),
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62                                  2021-01-26            optionFindNextValue(3)
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